Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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mocking-strategies
Test mocking strategies with Vitest. Use when mocking dependencies in tests.
majiayu000/claude-skill-registry 163
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testing-best-practices
Testing methodologies, patterns, and best practices for unit, integration, and E2E tests. (project)
majiayu000/claude-skill-registry 163
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cypress-test-generator
Generate Cypress E2E test files and configuration for web application testing. Triggers on "create cypress test", "generate cypress config", "e2e test for", "cypress setup".
majiayu000/claude-skill-registry 163
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unit-test-ddd
Spring Boot Unit 테스트 작성. JUnit5+Mockito, domain 패키지별 구조, entity는 common/entity, service는 {domain}/service. 네이밍 test_{대상}_{시나리오}_{예상결과}. Entity 직접 반환 금지 (DTO만). Fail Fast - 모든 필드/타입/예외 엄격 검증, 예상외 결과는 실패 처리.
majiayu000/claude-skill-registry 163
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Unity Fundamentals
This skill should be used when the user asks about "Unity lifecycle", "MonoBehaviour methods", "Awake vs Start", "Update vs FixedUpdate", "Unity serialization", "[SerializeField]", "GetComponent", "component references", "Unity prefabs", "prefab workflow", or needs guidance on fundamental Unity patterns and best practices.
majiayu000/claude-skill-registry 163
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supabase-incident-runbook
Execute Supabase incident response procedures with triage, mitigation, and postmortem.
Use when responding to Supabase-related outages, investigating errors,
or running post-incident reviews for Supabase integration failures.
Trigger with phrases like "supabase incident", "supabase outage",
"supabase down", "supabase on-call", "supabase emergency", "supabase broken".
majiayu000/claude-skill-registry 163
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csharp-unit-testing
Expert-level C# unit testing skill based on ISTQB standards and best practices. Use this skill when creating, reviewing, or refactoring unit tests for C# applications (.NET/ASP.NET Core). Applies test design techniques, coverage strategies, and quality assurance principles from ISTQB Foundation and Advanced levels.
majiayu000/claude-skill-registry 163
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e2e-testing
End-to-end browser testing patterns with Playwright. Use when writing integration tests, user flow testing, or browser automation.
majiayu000/claude-skill-registry 163
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extracting-interactions
Extracts interaction specifications from Figma designs (hover states, transitions, animations, triggers). Updates the "インタラクション" section in screen spec.md.
majiayu000/claude-skill-registry 163
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opentelemetry
OpenTelemetry observability - use for distributed tracing, metrics, instrumentation, Sentry integration, and monitoring
majiayu000/claude-skill-registry 163
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error-mapping-helper
Error Mapping Helper - Auto-activating skill for API Integration.
Triggers on: error mapping helper, error mapping helper
Part of the API Integration skill category.
majiayu000/claude-skill-registry 163
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code-review-checklist
Systematic code review guidelines and checklist. Use this skill when reviewing code, conducting pull request reviews, or establishing code quality standards. Provides comprehensive review criteria covering functionality, design, testing, security, and documentation. Complements the code-quality agent.
majiayu000/claude-skill-registry 163
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manage-react-hook-tests
Create or update test files for React hooks. Use when user asks to "create hook tests", "test useMyHook", "generate tests for hook", "update hook tests", or mentions needing tests for a React hook. Generates vitest test files with renderHook, Fake context providers, and proper test structure.
majiayu000/claude-skill-registry 163
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ios-game-testing
Test the Nathaniel iOS game in simulator. Use when asked to test the game, verify changes work, run sanity tests, check if a feature works, or when the user says "test this", "run the game", "verify it works", "check in simulator".
majiayu000/claude-skill-registry 163
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rails-ai:mailers
Use when sending emails - ActionMailer with async delivery via SolidQueue, templates, previews, and testing
majiayu000/claude-skill-registry 163
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ci-cd-workflows
Guide for GitHub Actions workflows, test orchestration, parallel testing, adapter builds, releases, and CI/CD configuration. Use when working with .github/workflows/, versions.json, or troubleshooting CI issues.
majiayu000/claude-skill-registry 163
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drawdown-guardrails-pattern
Consistent drawdown control pattern for trading systems - backtests, live trading, and training
majiayu000/claude-skill-registry 163
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Specification Clarification
Identify and resolve ambiguities in specifications through structured questioning. Use when specification has [NEEDS CLARIFICATION] markers, when user mentions unclear or ambiguous requirements, before creating implementation plans, or when planning reveals specification gaps.
majiayu000/claude-skill-registry 163
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rca-analyst
Structured root cause analysis methodology with three-test isolation and prevention analysis
majiayu000/claude-skill-registry 163
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Correlation Analysis
Measure relationships between variables using correlation coefficients, correlation matrices, and association tests for correlation measurement, relationship analysis, and multicollinearity detection
majiayu000/claude-skill-registry 163
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D3.js Visualisation
To use these resources, read the relevant files when detailed guidance is needed for specific visualisation types or patterns.
majiayu000/claude-skill-registry 163
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full-audit
코드/콘솔/UX/E2E/보안 통합 검수 - 4개 에이전트 협업 (150점 만점)
majiayu000/claude-skill-registry 163
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document-source-write-back-api
Research and document write/create APIs of a source system to enable write-back testing functionality.
majiayu000/claude-skill-registry 163
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integration-e2e-testing
Designs integration and E2E tests with mock boundaries and behavior verification rules. Use when writing E2E or integration tests.
majiayu000/claude-skill-registry 163